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E-mail is a method for exchanging digital messages primarily between humans. An email consists of content, an author's address, and one or more recipient addresses. Email systems operate over networks using a store-and-forward model where email servers accept, forward, deliver, or store messages on behalf of users, who only need to connect to send or retrieve messages. Rarely is email transmitted directly between users' devices. E-mail originated in 1965 as a way for users of time-sharing mainframe computers to communicate, and was quickly extended to allow passing messages between different computers by 1966.
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Bsc cs 1 fit u-5 functional and enterprise systems
Bsc cs 1 fit u-5 functional and enterprise systems
Lecture 02 fundamental concepts of internet and www khalid khan
Lecture 02 fundamental concepts of internet and www khalid khan
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The document discusses the surrealist art movement, noting that it began in the 1920s and focuses on fantastical imagery inspired by dreams and imagination. It provides examples of famous surrealist works by artists such as Rene Magritte, whose paintings featured everyday objects in unusual contexts, and Salvador Dali, known for his melting clocks in "The Persistence of Memory." The movement is said to encourage finding unusual juxtapositions of objects to create surreal scenes.
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Salvador Dalí (1904-1989) fue un pintor español conocido por su obra surrealista. Nació en Figueres, Cataluña y desde niño mostró talento para el dibujo. En los años 20 conoció a Federico García Lorca y Luis Buñuel y fue influenciado por el impresionismo y el cubismo. En los años 30 se unió al movimiento surrealista francés y colaboró con Buñuel en la película Un perro andaluz. Su musa y compañera fue Gala, con quien vivió retirado en
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Salvador Dali was a Spanish artist born in 1909 who was one of the greatest surrealist painters. He was renowned for his ability to translate dreams into striking artwork that he called "hand-painted dream photographs." Dali dabbled in many artistic mediums including sculpture, filmmaking, and jewelry design. He was known for his eccentric personality and sometimes bizarre behavior, though he may have exaggerated this for attention. One of his most famous paintings is 1931's The Persistence of Memory which features melting clocks.
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E-mail is a method for exchanging digital messages between an author and recipients over the Internet or other computer networks. It uses a store-and-forward model where email servers accept, forward, deliver, and store messages so that users do not need to be online simultaneously. An email message consists of an envelope, header, and body. Standards for encoding email were established in the 1970s and it has become a crucial communication technology carried over SMTP.
บริการต่างๆบนอินเตอร์เน็ต
Electronic mail, commonly called email, allows digital messages to be exchanged between an author and one or more recipients over the internet or other computer networks. Email systems operate on a "store and forward" model where email servers accept, forward, deliver, and store messages so that users do not need to be online simultaneously. The basic components of an email message are the message envelope, header, and body. Originally supporting only text, email has been extended through standards to allow attachment of files and multimedia content.
presentation on email.pptx
E-mail was invented in 1971 by Ray Tomlinson and allows computer users to exchange messages over a network. It consists of a header with information like the sender, recipient, date, and subject, and a body containing the message and any attachments. Email works on a client-server model, with clients like Outlook communicating with email servers using protocols like SMTP and POP3 over specific TCP/IP ports. While email enables quick communication, it can also spread viruses and users must be wary of scams. Overall, email remains one of the most effective ways to exchange information electronically.
Relazione in inglese
Ray Tomlinson invented email in 1971 by creating a program that allowed sending messages across ARPANET. Key developments included Larry Roberts' email management program in 1972, John Vittal's complete email program with response functions in 1975, and the standardization of SMTP in 1982, which defines the protocol for transmitting email messages that is still used today. Email is now an essential communication tool recognized at institutional levels.
Presentasi Bahasa Inggris " Email "
This document provides an overview of email, including:
- A brief history, noting that Ray Tomlinson invented internet-based email in 1971 using the @ symbol to indicate a user and host computer.
- An explanation of how email works, from a sender composing a message, it being sent to an SMTP server and found the recipient's server, and then the recipient downloading the message.
- The key parts of an email, including the header with information like sender, subject, date, and the message body containing the actual content.
บริการต่างๆบนอินเตอร์เน็ต
The social network is a theoretical construct used in social sciences to study relationships between social units like individuals, groups, and societies. A social network approach understands social phenomena through the properties of relationships rather than individual units. Precisely because many types of relationships form network configurations, social network analytics are useful for many fields including anthropology, biology, communication, economics, and sociology.
Email is a method for exchanging digital messages between an author and recipients. Modern email systems operate over the internet using a store-and-forward model where messages are sent to servers which then forward, deliver, and store messages until recipients connect briefly to retrieve them. An email message contains an envelope, header, and body. Originally text,
Email
Electronic mail, more commonly known as email, allows digital messages to be exchanged between an author and one or more recipients. Email systems operate over computer networks like the Internet using a store-and-forward model where email servers accept, forward, deliver, and store messages. An email consists of a message envelope, header, and body. Originally text-only, email was later extended to support multimedia attachments. While early versions required both parties to be online simultaneously, modern email systems allow users to connect briefly to send or receive messages without needing to be online at the same time.
Simple Mail Transfer Protocol
SMTP (Simple Mail Transfer Protocol) is an Internet standard protocol for electronic mail transmission. It was first defined in 1982 and became widely used in the early 1980s as a complement to UUCP mail. SMTP uses a client-server model where the client initiates a connection and sends messages to the server, which then acknowledges receipt. It allows messages to be transferred between machines that are intermittently connected. Common SMTP commands include HELO, MAIL FROM, RCPT TO, DATA, QUIT, and RSET. SMTP can be secured using SSL/TLS to encrypt the communication channel. The latest developments include supporting real-time dynamic content in emails and internationalized email addresses encoded in UTF-8.
Powerpoint Preentation
Electronic mail, commonly known as email, allows digital messages to be exchanged between an author and one or more recipients across computer networks like the Internet. Early email systems required both parties to be online simultaneously, but modern email uses a store-and-forward model where messages are sent to and stored on email servers until the recipient connects briefly to retrieve them, without needing to be online at the same time. There are different types of email accounts, including web-based email which is accessed through a web browser and POP3 email where messages are downloaded to a device and deleted from the server by default.
บริการต่างๆบนอินเตอร์เน็ต
The document discusses several types of internet services including search engines, email, and social networks. It provides definitions and descriptions of how each service works at a high level. Search engines search the web and return results, email allows digital messages to be exchanged over the internet through servers even when users are not online simultaneously, and social networks analyze relationships and connections between individuals or groups.
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Final year project report on Internet And Interanet Emailing server
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Roger Black
Roger Black grew up in west Texas and attended the University of Chicago in the 1960s. He got his start in underground publications and became a designer. Throughout his career, he worked for various magazines including Rolling Stone and Newsweek, where he served as art director. Black is known for using a limited color palette of black, white, and red in his designs, which he says represent the background, images, and headings respectively. He adapted to new technology like the Macintosh and Photoshop. Black runs a small design studio in New York and has redesigned logos and publications for magazines, newspapers, and companies.
Graphics
This document summarizes and comments on several graphic designs. It describes a colorful poster about music with good composition. It also discusses a traditional Coca-Cola advertisement where the colors evoke the taste of the drink. The final graphic is a poster in grayscale that looks complex and creative despite limited colors. The last picture depicts a boy standing on a cliff's edge who appears deep in thought or possibly suicidal.
Miracle of Sandwich: The conclusion
The group made a profit of 20 baht by selling 65 sandwiches for 1300 baht with costs of 1280 baht. While satisfied with the profit, they were tired from the work. They realized they could have increased profits by raising prices slightly given the large portions or lowering portions at the same price to sell more sandwiches. The experience taught them that selling is harder than math and how to advertise and understand customer wants like large portions at low prices.
Nokia's Advert
Nokia is a Finnish company that creates mobile phones and communication devices. They are known for their slogan "Connecting People". The document discusses a Nokia advertisement seen on television and online that showed a Thai celebrity using a Nokia phone to take and share pictures through OVI mail. The advertisement was meant to appeal to people who enjoy sharing photos on social networks. It promoted the Nokia 6700 classic phone and its ability to share images through OVI.
Business Idea
The students propose starting a sandwich business called "Magic Miracle of Sandwich" that will make tuna sandwiches, ham sandwiches, and veggie sandwiches. They chose sandwiches because they are easy and quick to make. The business plan outlines the ingredients needed, such as bread, meat, vegetables and condiments, as well as equipment like knives and bowls. They estimate starting costs of around 500 baht and plan to sell the sandwiches for 12 baht each.
Our Business idea!
The students propose starting a sandwich business called "Magic Miracle of Sandwich" that will make tuna sandwiches, ham sandwiches, and veggie sandwiches. They chose sandwiches because they are easy and quick to make. The business plan outlines the ingredients needed, such as bread, meat, vegetables and condiments, as well as equipment like knives and bowls. They estimate starting costs of around 500 baht and plan to sell the sandwiches for 12 baht each.
Communication for business improvement by using computers
Msn, websites, and Skype can be used for internal business communications like meetings and presenting work to bosses. Businesses can also advertise externally on websites and forums to help sales, though joining large companies may be costly. Simple advertising methods include sending out monthly newsletters to customers via email.
Apple.inc
Apple is a public company that trades items on the open stock market. Steve Jobs and Steve Wozniak co-founded Apple in 1976 after meeting in high school and college. They created the Apple I computer, which helped launch Apple. The Apple II debuted in 1977 and was very successful, helping Apple grow significantly. While Apple faced challenges in 1981, Jobs became chairman and helped lead the company going forward.
Banana leaf School Network!!!!!
The document proposes a network for Banana Leaf School in Phuket Thailand. It recommends installing a LAN network to connect the school's buildings and provide internet access to teachers and students. The network would include 5 computers in each of 8 teacher rooms, and 1 computer per student room across 3 student buildings. A main server would be located in the teacher building and connected to the student buildings via the LAN network. This would allow teachers and students to access online information and better learn from resources beyond textbooks.
Xrayppt
Wilhelm Conrad Röntgen accidentally discovered X-rays in 1895 while experimenting with cathode ray tubes. He found that X-rays could pass through and photograph objects like his wife's hand, revealing its bones. This discovery electrified the scientific community and launched the development of medical X-ray technology, allowing doctors to see inside the human body without surgery.
The history of computers
The first computers were human beings who performed complex calculations manually. The abacus was one of the earliest aids for mathematical computations. In the 1600s, inventors like Blaise Pascal and Charles Babbage began developing early mechanical calculators to reduce human error and speed up calculations. During World War 2, the U.S. military funded research into programmable electromechanical computers like the Harvard Mark I to compute ballistics firing tables faster than human computers could. The microelectronics revolution later allowed integrated circuits to replace wired components and enabled the mass production of computers.
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